Home Industrial Equipment & Components Bolts Hex Bolt Black Square Head Bolt 2024 Product List

Black Square Head Bolt

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US$ 0.01-0.1 / Piece
1 Piece (MOQ)
Ningbo Geobo Hardware Co., Ltd.
Ningbo Geobo Hardware Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Zhejiang, China
  • Trading Company

  • ISO 9001, BSCI
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Stainless Steel
Square Head
Common Bolt
Square
DIN, ANSI, GB, JIS, BSW, GOST
A2 A4

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US$ 0.01 / Piece
1 Piece (MOQ)
Handan Zhengfa Technology Co., Ltd
Handan Zhengfa Technology Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Hebei, China
  • Manufacturer/Factory & Trading Company

  • ISO 9001, ISO 14001
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Machinery, Building
Zinc Plated, Hot Galvanizing
8.8
Square
Carbon Steel
DIN, GB, JIS, BSW

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US$ 0.041-0.162 / Piece
3000 Pieces (MOQ)
Guangzhou Eternal Fasteners Technology Co., Ltd
Guangzhou Eternal Fasteners Technology Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Guangdong, China
  • Manufacturer/Factory,Group Corporation

  • ISO 9001, ISO 14001

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Stainless Steel
Round Head
Common Bolt
Round
DIN, ANSI, GB, JIS
A2, A4

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US$ 0.65-0.7 / Piece
5000 Pieces (MOQ)
Kunshan Signum Machinery Technology Co., Ltd.
Kunshan Signum Machinery Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory

  • ISO 9001
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High Strength Steel
Square Head
Common Bolt
Round
DIN, ANSI, GB, BSW, GOST
8.8

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US$ 500-800 / Ton
25 Tons (MOQ)
Handan Yizhao Fastener Co., Ltd
Handan Yizhao Fastener Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Hebei, China
  • Manufacturer/Factory & Trading Company

  • ISO 9001, ISO 9000, ISO 14001
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Carbon Steel
Special Shape
Special Customized as Drawing
Hexagonal
DIN, ANSI, GB, JIS
3.6/4.6/4.8/5.6/6.8/8.8/9.8/10.9/12.9

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US$ 0.01 / Piece
1000 Pieces (MOQ)
Hebei Chuangke Fastener Manufacturing Co., Ltd.
Hebei Chuangke Fastener Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Hebei, China
  • Manufacturer/Factory & Trading Company

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Stainless Steel
T Head
Common Bolt
T
DIN
8.8

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US$ 0.04-0.2 / Piece
1000 Pieces (MOQ)
Lock Technology(shenzhen)Co., LTD.
Lock Technology(shenzhen)Co., LTD.
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory

  • ISO 9001, ISO 14001, IATF16949
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Stainless Steel
Pan Head
Common Bolt
Round
DIN, ANSI, GB, JIS, BSW, GOST
A2-

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US$ 9.26-10.91 / Piece
100 Pieces (MOQ)
CAMC International Trading Co., Ltd.
CAMC International Trading Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Anhui, China
  • Trading Company

  • ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001, IATF16949, ISO 14064, ASME
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High Strength Steel
Round Head
Common Bolt
Square
DIN, ANSI, GB, JIS, BSW, GOST
Machinery, Chemical Industry, Environmental, Building

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US$ 0.425-0.675 / Piece
10000 Pieces (MOQ)
Dongguan Lihao Hardware Technology Co., LTD
Dongguan Lihao Hardware Technology Co., LTD
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory,Trading Company

  • ISO 9001

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Carbon Steel
Round Head
Common Bolt
Round
DIN, ANSI, GB, JIS, BSW
4.8

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US$ 0.01-0.03 / Piece
1000 Pieces (MOQ)
Hebei Sanye Import and Export Trading Co., Ltd.
Hebei Sanye Import and Export Trading Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Hebei, China
  • Trading Company

  • ISO 9001
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Stainlesss Steel , Carbon Steel
Round Head
Common Bolt
Round
DIN
4.8, 8.8, A2-70, A4-70

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US$ 0.01-0.9 / Piece
1000 Pieces (MOQ)
Ningbo Mianxuan Import &Export Co., Ltd.
Ningbo Mianxuan Import &Export Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory

  • ISO 9001, IATF16949
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Aluminum/Stainless/Steel
Round Head
Common Bolt
Round
DIN
10.9

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US$ 0.03-0.05 / Piece
5000 Pieces (MOQ)
T&Y Hardware Industry Co., Ltd.
T&Y Hardware Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Shanghai, China
  • Manufacturer/Factory

  • ISO 9001, ISO 9000
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Carbon Steel
Hexagon Head
Word
Common Bolt
Hexagonal
DIN, GB, ANSI, JIS, GOST

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US$ 0.01-0.2 / Piece
5000 Pieces (MOQ)
Ningbo Hanyee Metal Product Co., Ltd.
Ningbo Hanyee Metal Product Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Zhejiang, China
  • Trading Company

  • ISO9001:2015

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Stainless Steel
Hexagon Head
Common Bolt
Hexagonal
DIN, ANSI, GB, JIS, BSW, GOST
8.8

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US$ 0.12-3 / Piece
5000 Pieces (MOQ)
Qingdao Marink Enterprise Co., Ltd.
Qingdao Marink Enterprise Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Shandong, China
  • Manufacturer/Factory & Trading Company

  • ISO 9001, IATF16949
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All Kinds
All Kinds
Common Bolt
Round
DIN, ANSI, GB, JIS, BSW, GOST
All Kinds

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US$ 0.1-0.5 / Piece
10000 Pieces (MOQ)
Shenzhen Fulimei Technology Co., Ltd.
Shenzhen Fulimei Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory

  • ISO 9001, ISO 14001, IATF16949

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Carbon Steel
Square Head
Common Bolt
Round
DIN, ANSI, GB, JIS
8.8
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Favorites

US$ 0.1-1 / Piece
1000 Pieces (MOQ)
Ningbo Mianxuan Import &Export Co., Ltd.
Ningbo Mianxuan Import &Export Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory

  • ISO 9001, IATF16949
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Carbon Steel
Hexagon Head
Hexagon
Common Bolt
Hexagonal
DIN, GB

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US$ 0.03-0.3 / Piece
3000 Pieces (MOQ)
SHANGHAI TENGRI METAL PRODUCTS CO., LTD.
SHANGHAI TENGRI METAL PRODUCTS CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Shanghai, China
  • Manufacturer/Factory,Trading Company,Group Corporation

  • ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, IATF16949, HSE, GMP, BSCI, BRC, SA 8000, QHSE, HACCP, BS 25999-2, EICC, ANSI/ESD, SEDEX, AIB, WRAP, GAP, ASME, IFS, FSC, ISO 10012

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5(5.0)

"Fast Delivery"
Fast Delivery
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Carbon Steel
Countersunk Head
Common Bolt
Round
DIN, ANSI, GB
8.8

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US$ 0.03-0.1 / Piece
10000 Pieces (MOQ)
Shanghai Hengrui Industry Co., Ltd.
Shanghai Hengrui Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Shanghai, China
  • Manufacturer/Factory

  • ISO 9001
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Carbon Steel
T Head
Common Bolt
T Head
DIN, ANSI, GB, JIS, BSW, GOST
8.8

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US$ 0.05-1 / Piece
1000 Pieces (MOQ)
Shanghai G&T Industry Co., Ltd.
Shanghai G&T Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Secured Trading Secured Trading
  • Shanghai, China
  • Trading Company

  • ISO 9001, ISO 9000, IATF16949, ASME

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5(5.0)

"Great Service"
Great Service
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Carbon Steel
Countersunk Head
Common Bolt
Counter Sunk Bolt
DIN
1018

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US$ 0.05-5 / Piece
1000 Pieces (MOQ)
SHANGHAI TENGRI METAL PRODUCTS CO., LTD.
SHANGHAI TENGRI METAL PRODUCTS CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Shanghai, China
  • Manufacturer/Factory,Trading Company,Group Corporation

  • ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, IATF16949, HSE, GMP, BSCI, BRC, SA 8000, QHSE, HACCP, BS 25999-2, EICC, ANSI/ESD, SEDEX, AIB, WRAP, GAP, ASME, IFS, FSC, ISO 10012

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5(5.0)

"On-time Delivery"
On-time Delivery
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Carbon Steel
Square Head
Common Bolt
Square
DIN
8.8

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US$ 0.03 / Piece
1000 Pieces (MOQ)
Jiaxing Relia Hardware Co., Ltd.
Jiaxing Relia Hardware Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory

  • ISO 9000

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5(5.0)

"Immediate Response"
Immediate Response
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Carbon Steel
Round Head
Common Bolt
Round
DIN, ANSI, GB, JIS, BSW
4.8,8.8,10.9,12.9

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US$ 0.047-0.245 / Piece
1000 Pieces (MOQ)
SHANGHAI TENGRI METAL PRODUCTS CO., LTD.
SHANGHAI TENGRI METAL PRODUCTS CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Secured Trading Secured Trading
  • Shanghai, China
  • Manufacturer/Factory,Trading Company,Group Corporation

  • ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, IATF16949, HSE, GMP, BSCI, BRC, SA 8000, QHSE, HACCP, BS 25999-2, EICC, ANSI/ESD, SEDEX, AIB, WRAP, GAP, ASME, IFS, FSC, ISO 10012

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Machinery, Chemical Industry, Environmental, Building
Hot Galvanizing
4.8
Round
Carbon Steel
DIN

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US$ 0.1 / Piece
1000 Pieces (MOQ)
Ningbo Kingli Fastener Co., Ltd.
Ningbo Kingli Fastener Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory

  • ISO 9001

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High Strength Steel
Hexagon Head
Common Bolt
Hexagonal
DIN, ANSI, GB, JIS, BSW, GOST
8.8

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US$ 1-1.2 / kg
500 kg (MOQ)
Ningbo Beilun MILFAST METALWORKS Co., Ltd.
Ningbo Beilun MILFAST METALWORKS Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory,Trading Company

  • ISO 9001
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Carbon Steel
Hexagon Head
Common Bolt
Hexagonal
DIN
6.8

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US$ 0.9 / Piece
3000 Pieces (MOQ)
Cangzhou Yosen International Trade Co., Ltd.
Cangzhou Yosen International Trade Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Hebei, China
  • Manufacturer/Factory & Trading Company

  • ISO 9001

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Carbon Steel
T Head
Common Bolt
Square
GB
10.9

Favorites

US$ 0.1 / Piece
1000 Pieces (MOQ)
Ningbo Kingli Fastener Co., Ltd.
Ningbo Kingli Fastener Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory

  • ISO 9001

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High Strength Steel
Hexagon Head
Common Bolt
Hexagonal
DIN, ANSI, GB, JIS, BSW, GOST
8.8

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US$ 1-1.2 / kg
500 kg (MOQ)
Ningbo Beilun MILFAST METALWORKS Co., Ltd.
Ningbo Beilun MILFAST METALWORKS Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory,Trading Company

  • ISO 9001
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Carbon Steel
Hexagon Head
Common Bolt
Hexagonal
DIN
8.8

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US$ 0.1-0.2 / Piece
1000 Pieces (MOQ)
NINGBO YINZHOU GONUO HARDWARE CO., LTD.
NINGBO YINZHOU GONUO HARDWARE CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory,Trading Company

  • ISO 9001, ISO 14000, IATF16949

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High Strength Steel
Square Head
Common Bolt
Square
ANSI, ASTM
10.9

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US$ 0.15-1 / Piece
10000 Pieces (MOQ)
Ningbo Hilow Hardware Co., Ltd.
Ningbo Hilow Hardware Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory,Trading Company

  • ISO 9001
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Carbon Steel
Thin Flat Round Head
Common Bolt
Round
DIN, ANSI, GB, JIS, BSW, GOST, Customized
6.8

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US$ 0.01-0.1 / Piece
1000 Pieces (MOQ)
Huizhou ZeYao Hardware Products Co., Ltd.
Huizhou ZeYao Hardware Products Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015

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5(5.0)

"On-time Delivery"
On-time Delivery
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Stainless Steel
Square Head
Hinged Bolts
Round
DIN
12.9
Questions & Answers on Black Square Head Bolt
Q
How can I verify the credibility of a bolt supplier in China?
A
Upgrade your Bolts with the elegant and durable Black Square Head Bolt.When sourcing bolt suppliers in China, conduct thorough background checks, inspect production facilities, and request certifications such as ISO accreditation. Working with a reputable supplier is essential to guarantee product quality.
Q
What are the different types of bolts commonly used in industrial equipment?
A
Enhance your Bolts setup with our premium Black Square Head Bolt.Bolts used in industrial equipment include hex bolts, machine bolts, coupling bolts, and anchor bolts. Each type serves specific functions based on their design and material composition.
Q
What advantages does purchasing bolts wholesale offer to manufacturers?
A
Discover the perfect addition to your Bolts with our Black Square Head Bolt.Wholesale purchase of bolts provides cost savings, bulk quantities, and streamlined supply chain management. Moreover, it ensures consistent product availability, competitive pricing, and personalized services to cater to manufacturing needs.
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